1978 Yamaha EX340B Exciter Snowmobile Parts

B9ES Spark Plug(s)

Part #: B9ES

Vintage Snowmobile Repair, Service & Maintenance Manual. Info for 73-79 Polaris, 70-79 Ski-Doo & 75-80 Yamaha Snowmobiles.

Part #: CS821

Yamaha Dayco HP (High Performance) Belt. Fits 70-99 low power Yamaha Snowmobiles.

Part #: HP3021-W1

Yamaha Dayco HPX (High Performance Extreme) Belt. Fits 77-91 low to mid power Yamaha Snowmobiles.

Part #: HPX5000-W1

Polaris and Yamaha Gates Xtreme Belt

Part #: 25X4320

Small Universal Covers. Fits snowmobiles up to 94" long (tail to nose)

Part #: 780-0208

Yamaha Windshield Smoke

Part #: 450-608

Yamaha Windshield Clear

Part #: 450-609

Yamaha Slide (sold each). Fit 74-92 Yamaha Snowmobiles with up to 121" track length.

Part #: 550-602

Yours needs 2

Yamaha Wearbar. Fits 77-01 low to mid power Yamaha Snowmobiles. (Sold each.)

Part #: 510-608

Yours needs 2

4" X-Calibar Carbide Runners. Fits 77-01 low to mid power Yamaha Snowmobiles. (Sold as pair.)

Part #: 505-608

Comet 102C Clutch for Yamaha Snowmobiles

Part #: 208301A

Cam Arm F2 (54.0 grams)

Part #: 211333A1

Yours needs 3

Spring-White 102C

Part #: 203474A

BOR 94C 30MM W/GER Yamaha

Part #: 212629A

Kawasaki & Yamaha Engine Ignition Coil

Part #: 01-085-1

Voltage Regulator for many older Yamaha Snowmobiles

Part #: AYA6010-W1

OEM Style Piston assembly for 76-78 Yamaha 338cc single ring, twin cylinder. Std size

Part #: 09-804

OEM Style Piston Rings for Yamaha 76-78 338cc single ring. Std

Part #: R09-804

Yamaha Professional Engine Gasket Set

Part #: 711141

Yamaha 338 Pro-Formance Gasket Set.

Part #: 710141

Oil Seal (34x90x5.2)

Part #: 501607

Yamaha Oil Seal (32x78x9.5 R)

Part #: 501352

Oil Seal 30x78x9)

Part #: 501493

09-505 - 18 x 22 x 22 Wrist Pin Bearing

Part #: 09-505

Yamaha Ski. Models: Bravo, Enticer, Excel, EC, EX, GP, GS, PR

Part #: 10-28